› 3b5e

X-ray diffraction
1.75Å resolution

Crystal structure of carboxylesterase (NP_108484.1) from Mesorhizobium loti at 1.75 A resolution

Released:
DOI: 10.2210/pdb3b5e/pdb
PDB entry 3b5e coloured by chain, front view.
PDB entry 3b5e coloured by chain, side view.
PDB entry 3b5e coloured by chain, top view.
Source organism: Mesorhizobium japonicum MAFF 303099
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189116 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha/beta hydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 223 amino acids
Theoretical weight: 23.98 KDa
Source organism: Mesorhizobium japonicum MAFF 303099
Expression system: Escherichia coli
UniProt:
  • Canonical: Q983D6 (Residues: 1-222; Coverage: 100%)
Gene name: mll8374
Structure domains: alpha/beta hydrolase

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand EDO 21 x EDO
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P212121
Unit cell:
a: 47.16Å b: 105Å c: 123.62Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.165 0.163 0.19
Expression system: Escherichia coli

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